Answer:
...................................
Step-by-step explanation:...................................
I believe it would take 10 cups. The reason being 4 cups of 1/4 equals 1 so double it to 8 and add 2 more cups to make 2/4. So add 8 plus 2 and get 10.
-1/5n+7=2
-7 -7
-1/5n= -5
Multiplied by 5/-1
Answer is 25
n=25
Answer:
See below.
Step-by-step explanation:



a = 4



b = 4



c = 8



d = 16



e = 12



f = 36



g = 64
Answer = 5.656854249
Step by step:
This equation is just a simple Pythagorean theorem ( if you were not aware, it’s a2 + b2 = c2. To get c is to find the square root of c)